Fb-500k.csv.zip -

: You can check if your phone number or email was part of this specific Facebook leak at Have I Been Pwned.

: In past major breaches, such as the Cambridge Analytica incident, Facebook has sent direct notifications to the news feeds of affected users. fb-500k.csv.zip

While the full leak contained data for hundreds of millions of users, it was often broken down into smaller subsets (such as 500,000-user segments) for easier distribution on various forums and security research platforms. Key Context of the Data : You can check if your phone number

Facebook User Data Breach: What Happened, Impact, and Lessons such as the Cambridge Analytica incident